4890805910

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1\times {\mathrm{4561}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 8874440352

約数和(自身を除く): 3983634442

約数列:

[1, 2, 5, 10, 157, 314, 683, 785, 1366, 1570, 3415, 4561, 6830, 9122, 22805, 45610, 107231, 214462, 536155, 716077, 1072310, 1432154, 3115163, 3580385, 6230326, 7160770, 15575815, 31151630, 489080591, 978161182, 2445402955, 4890805910]

約数ペア:

[(1, 4890805910), (2, 2445402955), (5, 978161182), (10, 489080591), (157, 31151630), (314, 15575815), (683, 7160770), (785, 6230326), (1366, 3580385), (1570, 3115163), (3415, 1432154), (4561, 1072310), (6830, 716077), (9122, 536155), (22805, 214462), (45610, 107231)]